// 关系运算符
#include <stdio.h>

int main(int argc, char const *argv[])
{
    /*
    ==, !=, >, <, >=, <=
    关系运算符优先级比算术运算低，比赋值高
    7 >= 3 + 4
    int a = 3 > 0  -->  a = 1
    6 > 5 > 4  -->  1 > 4  -->  0
    */
    printf("%d\n", 7 >= 3 + 4);
    int a = 3 > 0;
    printf("\n", );
    
    return 0;
}